java.lang.Object
- org.pepstock.charba.client.dom.DOMBuilder

```
public final class DOMBuilder
extends Object
```
Singleton utility to create and manage DOM element.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Canvas`	`createCanvasElement()`	Creates a <canvas> element.
`BaseNativeEvent`	`createChangeEvent()`	Creates a change event (based on a mouse event, type `BaseEventTypes.CONTEXT_MENU`) for internal use.
`Div`	`createDivElement()`	Creates a <div> element.
`Heading`	`createHeadingElement()`	Creates a <h3> element.
`Img`	`createImageElement()`	Creates a <img> element.
`Img`	`createImageElement(String src)`	Creates a <img> element with the full URL of the image.
`LineBreak`	`createLineBreakElement()`	Creates a <br> element.
`Script`	`createScriptElement()`	Creates a <script> element.
`BaseNativeMouseEvent`	`createSelectionEvent(SelectEventInit eventInitDict)`	Creates a mouse event, internally used by `DatasetsItemsSelector` plugin.
`Span`	`createSpanElement()`	Creates a <span> element.
`Style`	`createStyleElement()`	Creates a <style> element.
`TableCell`	`createTableCellElement()`	Creates a <td> element.
`Table`	`createTableElement()`	Creates a <table> element.
`TableRow`	`createTableRowElement()`	Creates a <tr> element.
`TextNode`	`createTextNode(String data)`	Creates a text node.
`String`	`createUniqueChartId()`	Creates an unique id for CHARBA charts id.
`static DOMBuilder`	`get()`	Returns the singleton instance of the builder.
`boolean`	`isCanvasSupported()`	Returns `true` if the canvas is supported by browser.
`boolean`	`isUniqueChartId(String id)`	Returns `true` if the passed id is a CHARBA charts id.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - get
```
public static DOMBuilder get()
```
    Returns the singleton instance of the builder.
    
    Returns:
    
    the singleton instance of the builder
  - createUniqueChartId
```
public String createUniqueChartId()
```
    Creates an unique id for CHARBA charts id.
    
    Returns:
    
    an unique id for CHARBA charts id
  - isUniqueChartId
```
public boolean isUniqueChartId(String id)
```
    Returns true if the passed id is a CHARBA charts id.
    
    Parameters:
    
    id - an id instance to check
    
    Returns:
    
    true if the passed id is a CHARBA charts id
  - isCanvasSupported
```
public boolean isCanvasSupported()
```
    Returns true if the canvas is supported by browser.
    
    Returns:
    
    true if the canvas is supported by browser
  - createCanvasElement
```
public Canvas createCanvasElement()
```
    Creates a <canvas> element.
    
    Returns:
    
    the newly created element
  - createDivElement
```
public Div createDivElement()
```
    Creates a <div> element.
    
    Returns:
    
    a <div> element
  - createScriptElement
```
public Script createScriptElement()
```
    Creates a <script> element.
    
    Returns:
    
    a <script> element
  - createStyleElement
```
public Style createStyleElement()
```
    Creates a <style> element.
    
    Returns:
    
    a <style> element
  - createLineBreakElement
```
public LineBreak createLineBreakElement()
```
    Creates a <br> element.
    
    Returns:
    
    a <br> element
  - createSpanElement
```
public Span createSpanElement()
```
    Creates a <span> element.
    
    Returns:
    
    a <span> element
  - createImageElement
```
public Img createImageElement()
```
    Creates a <img> element.
    
    Returns:
    
    a <img> element
  - createImageElement
```
public Img createImageElement(String src)
```
    Creates a <img> element with the full URL of the image.
    
    Parameters:
    
    src - the full URL of the image
    
    Returns:
    
    a <img> element
  - createTableElement
```
public Table createTableElement()
```
    Creates a <table> element.
    
    Returns:
    
    a <table> element
  - createTableRowElement
```
public TableRow createTableRowElement()
```
    Creates a <tr> element.
    
    Returns:
    
    a <tr> element
  - createTableCellElement
```
public TableCell createTableCellElement()
```
    Creates a <td> element.
    
    Returns:
    
    a <td> element
  - createHeadingElement
```
public Heading createHeadingElement()
```
    Creates a <h3> element.
    
    Returns:
    
    a <h3> element
  - createTextNode
```
public TextNode createTextNode(String data)
```
    Creates a text node.
    
    Parameters:
    
    data - the text node's initial text
    
    Returns:
    
    a text node
  - createChangeEvent
```
public BaseNativeEvent createChangeEvent()
```
    Creates a change event (based on a mouse event, type BaseEventTypes.CONTEXT_MENU) for internal use.
    
    Returns:
    
    a change event (based on a mouse event, type BaseEventTypes.CONTEXT_MENU)
  - createSelectionEvent
```
public BaseNativeMouseEvent createSelectionEvent(SelectEventInit eventInitDict)
```
    Creates a mouse event, internally used by DatasetsItemsSelector plugin.
    
    Parameters:
    
    eventInitDict - event initialization dictionary to configure the event
    
    Returns:
    
    a mouse event, internally used by DatasetsItemsSelector plugin

Class DOMBuilder

Method Summary

Methods inherited from class java.lang.Object

Method Detail

get

createUniqueChartId

isUniqueChartId

isCanvasSupported

createCanvasElement

createDivElement

createScriptElement

createStyleElement

createLineBreakElement

createSpanElement

createImageElement

createImageElement

createTableElement

createTableRowElement

createTableCellElement

createHeadingElement

createTextNode

createChangeEvent

createSelectionEvent